外研版八年级英语下册module3unit1课件(共37张).ppt

英语教学课件,外研八年级 下册,英语教学课件外研,Module 3,Journey to space,Module 3Journey to space,Has it arrived yet?,Unit 1,Mars,Unit 1Mars,n. 地球 n. 月亮；月球 n. 新闻；消息 n. 行星 v. 到达；抵达 adv. 还；尚（用于表示某 事在某一段时间尚未 发生，但未来也许会 发生）,earth moon news planet reach yet,n. 地球earthWords review,just model spaceship project no problem latest,adv. 刚才；刚刚 n. 模型 n. 航天器；宇宙飞船 n. 计划；工程；项目 没问题（用于表 示乐于做某人要 求做的事） adj. 最近的，最新的,just adv. 刚才；刚刚Words review,on discover astronaut space travel,rep. 在（播放） 中；关于 v. 发现；找到 n. 宇航员 n. 航天旅行,onprep. 在（播放）Words review,the solar system太阳系,Now lets watch a piece of video to know more about solar system.,star 恒星,lanet 行星,the solar system太阳系Now lets w,spaceship航天器；宇宙飞船,What can you think of when you talk about space travel?,spaceshipWhat can you think of,space station太空站,space station,astronaut宇航员,astronaut,Scientists have sent spaceships to the moon and Mars.,Mars火星,Moon 月球,Scientists have sent spaceship,Daming and Tony are talking about the space travel. Now,listen and finish the following tasks.,Daming and Tony are talking ab,Task 1,Choose the correct answers.1. Tony has made a model of the _. A. spaceship B. car C. space station2. Have the astronauts discovered life on Mars? _ A. Yes, they have. B. No, they havent yet. C. Yes, they did.,Task 1Choose the correct answe,Now answer the questions.,What school project have Daming and Tony got?2. How does Daming feel about the school project?3. What news has Tony heard?4. Has anyone been to Mars?,They have got a project on spaceships.,He is not sure how to make the model.,The spaceship to Mars has reached there.,No one has been to Mars yet, because Mars is very far away, much farther than the moon.,P18,Task 2,Now answer the questions.What,Complete the passage with the correct form of the words in the box.,arrive discover planet send yet,On todays news, Tony has heard that scientists have (1)_ a spaceship to Mars and it has (2)_ on the (3)_ after a journey of several months from the earth. Scientists have not (4)_ life on Mars (5)_. And no astronaut has ever been to Mars because it is very far away.,sent,arrived,planet,discovered,yet,P19,Task 4,Complete the passage with the,Role-play,1. Role play the conversation in groups;2. Role play the conversation in front of the class,Lets see which group does the best.,Role-play1. Role play the conv,Task 3,Match the words in the boxes and then make some sentences.,have havent has hasnt,alreadyjustyet,send a spaceship to Marsdiscover life on Mars send astronauts to the moonsend astronauts to Mars,For example:,Scientists have already sent a spaceship to Mars.,Task 3Match the words in the b,Read and try to recite the conversations in 5-10 minutes.,Read and try to recite the con,这么多书放在地上，他在干什么呀？What is he up to with all those books on the floor?,be up to用于表示 “忙于，正在做”。例如：,Practise,Language points,1. What are you up to? 你在干什么呢？,Do you want to stay or go? Its up to you.你是要留下还是要走呢？你自己定。,当我们说be up to sb.时，表示“由决定”。例如：,这么多书放在地上，他在干什么呀？be up to用于表示 “,2. I havent started yet. 我还没开始做呢。你收到她的信了吗？ Have you received her letter yet?,yet用于否定句和疑问句，意思是“还，尚”。notyet的意思是“还没，尚未”，表示某事物在某一时间尚未发生，但未来也许会发生。如：,Practise,2. I havent started yet.yet用于,3. Thats why its on the news.这就是它（宇宙飞船）上新闻的原因。在都柏林人人都很友好，这就是我喜欢这座城市的原因。 Everyone in Dublin is friendly, and that is why I love the city.,that is why表示“这就是的原因”。,Practise,3. Thats why its on the news,find与discover作动词都有“发现”的意思，但它们有区别： find意为“发现，找到”，指对某种事物的寻求，也指找到（丢失的事物）； discover表示“偶然或经过努力发现客观存在的事物、真理或错误” 。,4. So have they discovered life on Mars? 他们在火星上发现生命了吗？,Do you know who discovered penicillin? 你知道谁发现的青霉素吗？He looked at the room, but he didnt find anything. 他看了看房间，但是什么也没有发现。,find与discover作动词都有“发现”的意思，但它们有,用discover或find的适当形式填空。1. On the way home, I _ a wallet on the ground.2. The Englishman Gilbert _ electricity (电) in 1600.3. I cant _ my book. Do you know where it is?4. Scientists around the world are working to _ a cure for Aids (艾滋病).,Practise,found,discovered,find,discover,用discover或find的适当形式填空。Practise,Pronunciation,Pronunciation,英语句子一般由多个单词构成，这些单词的重读(stress) 一般遵循以下规律：名词、形容词、数词、动词、副词、代词和表达强烈思想感情的感叹词需要重读；人称代词、连词、冠词、介词、以及少数系动词和助动词等主要起语法作用的单词一般不重读（当然有少数例外）。,注意: 有时为了表达思想感情一些提供新信息的词需要重读, 需要强调的词需要重读。,分析:,Pronunciation,英语句子一般由多个单词构成，这些单词的重读(stress),Listen and underline the words the speaker stresses.,Ive just made a model spaceship for our school project. I havent started yet because Im not sure how to make it. Has it arrived yet? Astronauts have already been to the moon.,Now listen again and repeat.,P19,Listen and underline the words,Make lists of what we have and have not done in space travel.,We have_, A dog has travelled in space. Men have travelled to the moon.,P19,For example:,Make lists of what we have and,We have not_, We have not built houses in space. Astronauts have not been to Venus.,For example:,We have not We have not buil,Work in pairs. Talk about space travel with the lists in Activity 6.,P19,Have you sent a spaceship to Mars?,Talk,Yes, we have. But we havent discovered life on Mars.,Oh, have you sent any animals to space?,Yes, we have already sent some animals to space, such as dog, cat.,Really? Thats amazing! How about the dog in space?,It was a pity. The dog was dead several hours after he arrived in space.,For example:,Work in pairs. Talk about spac,本课时主要短语和句型,总结回顾,1. no problem2. far away3. search for information4. What are you up to?5. Ive just made a model spaceship for our school project.6. Has it arrived yet?7. Astronauts have already been to the moon.,本课时主要短语和句型总结回顾1. no problem,Now 2 mins to test your spelling.,Spelling Bee,1. English-Chinese planet spaceship project model earth space travel astronaut2. Chinese-English 发现；找到 没问题 到达；抵达 在(播放)中；关于 刚才；刚刚,When finished, exchange your papers to see who does the best.,Now 2 mins to test your spelli,注: 另附word文档。 点击此处链接,注: 另附word文档。,. 选词填空，每词限用一次。news message information1. Daming sends many _ to hisfriends with the mobile phone every day.2. I know nothing about the UFO. Letsfind some _ about it on theInternet.3. Theres a piece of interesting _ in todays newspaper.,messages,information,news,. 选词填空，每词限用一次。messagesinforma,arrive reach4. I will leave for Shanghai tomorrow. Illcall you as soon as I _.5. People can know what is happening inthe world quickly. You re right. With the help of theInternet, news can _ every corner of the world.discover find6. With the help of the police, they _ their missing son in the end.7. Scientists have _ some other galaxies in the universe.,arrive,reach,found,discovered,arrive reacharrivereach,. 根据句意及汉语提示完成英语句子。1. 你最近在忙什么呢？ What have you been _ _ recently?2. 西蒙从小就对太空旅行感兴趣。 Simon was interested in _ _ when he was young.3. 放学后，你能帮助我学英语吗？ 没问题。 Can you help me with my English after school? _ _.,up to,space travel,No problem,. 根据句意及汉语提示完成英语句子。 up,4. 火星离我们地球很远。 Mars _ _ _ from our earth.5. 让我们在因特网上搜寻一些关于野生动物的信息吧。 Lets _ _ some informationabout wild animals on the Internet.6. 为了节省钱，我们只好步行回家。 We had to walk home _ _ _ save money.,search for,in order,is far away,to,4. 火星离我们地球很远。 search for,Preview the vocabulary in Unit 2. Read some passages about universe in Chinese.,Homework,Preview the vocabulary in Uni,